2620486528

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1861141}}^1$

素因数の和:1861166

約数の個数: 32

約数和(自身を含む): 5695094520

約数和(自身を除く): 3074607992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1861141, 3722282, 7444564, 14889128, 20472551, 29778256, 40945102, 59556512, 81890204, 119113024, 163780408, 238226048, 327560816, 655121632, 1310243264, 2620486528]

約数ペア:

[(1, 2620486528), (2, 1310243264), (4, 655121632), (8, 327560816), (11, 238226048), (16, 163780408), (22, 119113024), (32, 81890204), (44, 59556512), (64, 40945102), (88, 29778256), (128, 20472551), (176, 14889128), (352, 7444564), (704, 3722282), (1408, 1861141)]